[JD4440]

Thanks for all the advice guys. Hadn't done anything yet, but it's getting warmer now and time to roll the windows down. I will look into 1A auto.com for the parts. Sounds reasonable $. I'm suspecting the motor and not the regulator due to the low miles on the truck and the fact that it's the passenger side window. Seems the drivers window would wear out first, seeing the most use.

I just had my passenger side regulator replaced @ 24,000 miles . Experienced the exact same symptoms as you are.